Air conditioning system113
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Note
We recommend that you leave the air outlet vents 3 page 110, fig. 119 in the
opened position.Recirculated air mode
In recirculated air mode air is sucked out of the interior of the vehicle
and then fed back into the interior.Recirculated air mode prevents polluted air outside the vehicle from getting into the
vehicle, for example when driving through a tunnel or when standi ng in a traffic jam.Switching recirculated air mode on– Press the button page 111, fig. 121 the warning light lights up in the
button.
Switching recirculated air mode off– Press again the button - the wa rning light in the button goes out.
The recirculated air mode is switched off automatically if the air distribution control
is in position
page 111, fig. 121 . You can also switch recirculated air mode on
again from this setting by repeatedly pressing button .
WARNING
You should not leave recirculated air mode on over a longer period of time,
as “stale” air may result in fatigue in the driver and occupants, divert your
attention and also cause the windows to mist up. The risk of having an accident
increases. Switch recirculated air mo de off as soon as the windows begin
misting up.
Setup
Setting of the control dial
Button
Air outlet vents 2
Defrosting the windscreen
and side windows
recommended 22°C
3
Switched off
Do not switch on
Open and align with the side window
Free windscreen and side
windows from mist
Desired temperature
2
switched on
Do not switch on
Open and align with the side window
The fastest heating
recommended 22°C
2
Switched off
briefly switched on
Opening
Comfortable heating
Desired temperature
2 or 3
Switched off
Do not switch on
Opening
the fastest cooling
recommended 22°C
briefly4, then 2or
3
switched on
briefly switched on
Opening
optimal cooling
Desired temperature
1, 2 or 3
switched on
Do not switch on
open and align to the roof
Fresh air mode - ventilation
To the left up to the stop
Desired position
Switched off
Do not switch on
Opening
AA
AB
AC
A1
A4
A4
AC
s3fg.2.book Page 113 Friday, April 30, 2010 12:17 PM
Air conditioning system115
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Setting the blower speed
Depending on the vehicle equipment: Butto
n for direct switching on/off of auxil-
iary heating* page 117, or switching on/off of windscreen heater*
Switching on/off of the temperature setting in dual mode
Switching cooling on and off
Setting of the temperature for the right side.
Note
Below the top row of buttons is located the interior temperature sensor. Do not glue
or cover over the sensor, otherwise it could have an unfavourable effect on the
Climatronic.Automatic mode
The automatic mode is used in order to maintain a constant tempera-
ture and to demist the windows in the interior of the car.Switching automatic mode on– Set a temperature between +18 °C and +26 °C.
– Move the air outlet vents 2 and 3 page 110, fig. 119 , so that the air flow is
directed slightly upwards.
– Press the button . In the right or left top corner a warning light lights up, depending on which unit was last selected.
If the warning light in the top right corner of the button lights up, the
Climatronic operates in “HIGH” mode. The “HIGH” mode is the standard setting of the
Climatronic.
When pressing again the button , the Climatronic changes into the “LOW” mode
and the warning light in the top left corner lights up. The Climatronic uses only in this
mode the lower blower speed. However taking into account the noise level, this is
more comfortable, yet be aware that the effectiveness of the air conditioning system is
reduced particularly if the vehicle is fully occupied.
By pressing again the button , you change into the “HIGH” mode. The automatic mode is switched off by pres
sing the button for the air distribution or
increasing or decreasing the blower speed. The temperature is nevertheless
regulated.
switching cooling on and offswitching cooling on and off– Press the button . The warning light lights up in the button.
– When you again press the switch , the cooling system is switched off. The warning light in the button goes out. Only the function of the ventilation remains
active when no lower temperature than the outside temperature can be reached.Setting temperatureYou can separate the interior temperature for the left and right side separately.
– You can set the temperature for both sides after switching on the ignition with the control dial .
– If you wish to set the temperature for the right side, turn the control dial . The warning light in the button lights up, this indicates that differing tempera-
tures for the left and right side can be set.
If the warning light in the button ligh ts up, the temperature for both sides
cannot be set with the control dial . You can reinitiate this function by pressing the
button . The warning light in the button which indicates the possibility to set
differing temperatures for the left and right side, goes out.
You can set the interior temperature between +18°C and +26°C. The interior temper-
ature is regulated automatically within this range. If you chose a temperature lower
than +18°C, a blue symbol lights up at the start of the numerical scale. If you chose a
temperature higher than +26°C, a red symbol lights up at the end of the numerical
scale. In both limit positions the Climatro nic operates at maximum cooling or heating
capacity, respectively. The temperatur e is not controlled in this case.
Lengthy and uneven distribution of the air flow out of the vents (in particular at the leg
area) and large differences in temperature, for example when getting out of the vehicle,
can result in chills in sensitive persons.
A10
A11
A12
DUAL
A13
AC
A14
AUTO
AUTO
AUTOAUTO
AC
AC
A7
A14
DUALDUALA7
DUAL
s3fg.2.book Page 115 Friday, April 30, 2010 12:17 PM
Air conditioning system117
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Defrosting windscreenDefrosting windscreen - switching on– Press the button page 114, fig. 122.Defrosting windscreen - switching off– Once again press the button or the button .
The temperature control is controlled automatically. More air flows out of the air outlet
vents 1.Auxiliary heating (auxiliary heating and ventilation)*Description and important information
The auxiliary heating (auxiliary heating and ventilation) heats or
supplies the interior of the vehicl e with fresh air independent of the
engine.Auxiliary heating (auxiliary heating)
The auxiliary heating (auxiliary heating) functions in connection with the Climatic or
Climatronic.
It can be used when stationary, when engi ne is switched off for preheating of the
vehicle as well as while driving (e.g. during the heating phase of the engine).
The engine is also preheated when the vehicle is stationary and the engine is switched
off, if the auxiliary heating is switched on. This is not valid for the engines 3.6 ltr./191 kW
FSI and 1.9 ltr./77 kW TDI.
The auxiliary heating (auxiliary heating) wa rms up the coolant during the combustion
of fuel from the vehicle tank. The coolant warms up the air, which (if the blower speed
is not set to zero) flows in to the occupant compartment.
Auxiliary ve ntilation
The auxiliary ventilation enables fresh air to flow into the vehicle interior by switching
off the engine, whereby the interior temperature is effectively decreased (e.g. with the
vehicle parked in the sun).
WARNING
The auxiliary heating must never be operated in closed rooms - risk of
poisoning!
The auxiliary heating must not be running during refueling - risk of fire.
The exhaust pipe of the auxiliary heatin g is located on the underside of the
vehicle. Therefore do not place the vehicle, if you wish to operate the auxiliary
heating, in such a way that the exhaust gases of the auxiliary heating can come
easily into contact with inflammable mate rials (e.g. dry grass) or easily inflam-
mable substances (e .g. fuel run out).Note
If the auxiliary heating runs, the fuel consumption comes from the vehicle tank.
Therefore the auxiliary heating should not be operated, if there is very little fuel in the
tank.
The exhaust pipe of the auxiliary heating, which is located on the underside of the
vehicle, must not be clogged and th e exhaust flow must not be blocked.
If the auxiliary heating and ventilation is running, the vehicle battery discharges. If
the auxiliary heating and ventilation has been operated several times over a longer
period, the vehicle must be driven a few ki lometers in order to recharge the vehicle
battery.
The auxiliary heating only switches the bl ower on, if it has achieved a coolant
temperature of approx. 50 °C.
At low outside temperatures, this can result in a formation of water vapour in the
area of the engine compartment. This is qu ite normal and is not an operating problem.
After switching off the auxiliary heating, the coolant pump runs for a short period.
The auxiliary heating and ventilation does not switch on or comes on, if the vehicle
battery indicates a low loading state.
The auxiliary heating (auxiliary heating) does not switch on, if the following was
shown in the information display or before switching off the ignition: Please refuel!
The air inlet in front of the windscreen must be free of ice, snow or leaves in order
to ensure that the auxiliary heating operates properly.
AUTO
s3fg.2.book Page 117 Friday, April 30, 2010 12:17 PM
Air conditioning system119
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
The prerequisite for the correct switching on of the auxiliary heating (auxiliary heating
and ventilation) according to the programmed
pre-set time is the correct setting of the
current time and the weekday page 118.
If the system is running, a wa rning light in the button for direct switching on/off of the
auxiliary heating lights up.
The running system deactivate s after expiration of the operating period or is deacti-
vated earlier by pressing the button for dire ct switching on/off of the auxiliary heating
page 118.
A random pre-set time can be deactivated by selecting the menu point Deactivate in
the menu Activate.
After selecting the menu Fa c t o r y s e t t i n g in the menu Aux. heating , it is possible to
return to the factory setting.
Radio remote control
The auxiliary heating (auxiliary heating and ventilation) can be
switched on or off with the remote control.– For switching on, press the button .
– For switching off, press the button .
The transmitter and the battery are housed in the housing of the remote control. The
receiver is located in the interior of the car.
If the battery is properly charged, the effective range is up to 600 m. For switching on
or off the auxiliary heating, hold the remo te control vertically with the antenna
fig. 124 towards the top. You must not cover over the antenna with the fingers or the
palm of the hand. Obstacles between the ra dio remote control and the vehicle, bad
weather conditions and a weaker batt ery can clearly reduce the range.
The auxiliary heating can only be switched on or off with the radio remote control, if
the distance between the radio remote control and the vehicle is at least 2 m.
Warning light in the radio remote control
The warning light in the radio remote control fig. 124 indicates after a keystroke if
the remote control signal was received by the auxiliary heating and if the battery is
adequately charged.
Caution
There are electronic components in the radio remote control, protect the remote
control against water, severe shocks and direct sun rays.
Fig. 124 Auxiliary heating: Radio
remote control
ONOFF
AA
Display warning light
Importance
Lights up green for 2 seconds.
The auxiliary heating was switched on.
Lights up red for 2 seconds.
The auxiliary heating was switched off.
Slowly flashes green for 2 seconds.
The ignition signal was not received.
Quickly flashes green for 2 seconds.
The auxiliary heating is blocked, e. g
because the tank is nearly empty or there
is a fault in the auxiliary heating.
Flashes red for 2 seconds.
The switch off signal was not received.
Lights up orange for 2 seconds, then
green or red.
The battery is weak, however the switch-
ing on or off signal was received.
Lights up orange for 2 seconds, then
flashes green or red.
The battery is weak, however the switch-
ing on or off signal was not received.
Flashes orange for 5 seconds.
The battery is discharged, however the
switching on or off signal was not
received.
s3fg.2.book Page 119 Friday, April 30, 2010 12:17 PM
Starting-off and Driving121
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Starting-off and DrivingSetting steering wheel positionFig. 125 Adjustable steering wheel: Lever belo w the steering wheel / safe distance to the
steering wheelYou can set the height and the forward/back position of the steering wheel to the
desired position.
– Adjust the driver seat page 80.
– Pull the lever below the steering wheel down fig. 125 - left .
– Set the steering wheel to the desired position (concerning height and forward/back position).
– Push the lever upwards as far as the stop.
WARNING
You must not adjust the steering wheel when the vehicle is moving!
The driver must maintain a distance of at least 25 cm to the steering wheel
fig. 125 - right. Not maintaining this minimum distance will mean that the
airbag system will not be able to properly protect you - hazard!
For safety reasons the lever must always be firmly pushed up to avoid the
steering wheel altering its po sition unintentionally when driving - risk of acci-
dent!
If you adjust the steering wheel furthe r towards the head, you will reduce
the protection offered by the driver airbag in the event of an accident. Check
that the steering wheel is aligned to the chest.
When driving, hold the steering wheel with both hands firmly on the outer
edge in the 9 o'clock and 3 o'clock po sition. Never hold the steering wheel
firmly in the 12 o'clock position or in another way (e.g. in the middle of the
steering wheel or at the inne r steering wheel edge). In such cases, injuries to the
arms, the hands and the head can occur when the driver airbag is deployed.
Ignition lockPetrol engines
- ignition switched off, engine off, the steering can be locked
- ignition switched on
- start engine
Diesel engines - interruption of fuel supply, ignition swit ched off, engine off, the steering can be
locked.
- heating glow plugs on, ignition switched on
WARNING (continued)
Fig. 126 Ignition lock positions
A1A2A3A1A2
s3fg.2.book Page 121 Friday, April 30, 2010 12:17 PM
Starting-off and Driving123
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
WARNING
Never run the engine in non ventilated or enclosed areas. The exhaust gases
of the engine contain besides the odorless and colourless carbon monoxide a
poisonous gas - hazard! Carbon monoxide can cause unconsciousness and
death.
Never leave your vehicle unattended with the engine running.Caution
The starter may only be operated (ignitio n key position ), if the engine is not
running. If the starter is immedi ately operated after switching off the engine, the starter
or the engine can be damaged.
Avoid high engine revolutions, full throttle and high engine loads as long as the
engine has not yet reached its normal oper ating temperature - risk of damaging the
engine!
Vehicles which are fitted with an exhaust gas catalytic converter should not be tow-
started over a distance of more than 50 metres.For the sake of the environment
Never warm up the engine when the vehicle is standing. Drive off right away. Through
this the engine reaches its operating temperature more rapidly and the pollutant emis-
sions are lower.Petrol enginesThese engines are fitted with a starter system which selects the correct fuel-air mixture
for every external air temperature.
Do not operate accelerator before and when starting engine.
Interrupt the attempt at starting after 10 seconds if the engine does not start right
awayand wait for about 30 seconds before repeating the attempt.
It is possible that the fuse on the electric al fuel pump is defect if the engine still
does not start. Check the fuse and replace it if necessary page 246.
Contact the nearest specialist garage to obtain professional assistance. It may be necessary, if the engine is
very hot, to slightly depress the accelerator after
the engine has started.
Diesel enginesGlow plug system
Diesel engines are equipped with a glow plug system, the preglow period being
controlled automatically in line with the coolant temperature and outside tempera-
ture.
The preglow indicator light
comes on after the ignition has been switched on.
You should not switch on any major electrical components during the heating
period otherwise the vehicle battery will be drained unnecessarily.
You should start the engine immediately after the glow plug warning light
has
gone out.
The glow plug warning light will come on for about one second if the engine is at a
normal operating temperature or if the outside temperature is above +5°C. This means
that you can start the engine right away.
Interrupt the attempt at starting after 10 seconds if the engine does not start right
awayand wait for about 30 seconds before repeating the attempt.
It is possible that the fuse on the diesel preglow system is defect if the engine still
does not start. Check the fuse and replace it if necessary page 246.
Contact the nearest specialist garage to obtain professional assistance.
Starting the engine after the fuel tank has run dry
It may take longer than normal to start the engine after refuelling if the fuel tank has
run completely dry - up to one minute. This is because the fuel system must first of all
be filled while the attempting to start the engine.
Switching off the engine– The engine can be switched off by tu rning the ignition key into position
page 121, fig. 126.
A3
A1
s3fg.2.book Page 123 Friday, April 30, 2010 12:17 PM
Starting-off and Driving125
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
– Hold the button pressed and push the handbrake lever down fully
.
The handbrake warning light
lights up when the handbrak e is applied, provided the
ignition is on.
A warning signal sounds and the following text appears in the display* if you have inad-
vertently driven off with the handbrake applied:
Release parking brake!
The handbrake warning is acti vated if you drive at a speed of more than 6 km/h for
more than 3 seconds.
WARNING
Please note that the handbrake must be fully released. A handbrake which
is only partially released can result in the rear brakes overheating which will
have a negative effect on the operation of the brake system - risk of accident! In
addition this can result in premature wear of the rear brake pads.
Never leave children unattended in the vehicle. The children might, for
example, release the handbrake or take the vehicle out of gear. The vehicle
might then move off - risk of accident!Caution
After the car has come to a stop, always firs t of all apply the handbrake firmly before
then additionally engaging a gear (manual gearbox) or moving the selector lever into
position P (automatic gearbox).KESSY system*IntroductionThe KESSY system makes it possible to switch the ignition on/off and to start/stop the
engine without actively using the key.
Unlocking and locking the steeringIt is necessary that a valid key is in th e vehicle in order to unlock the steering.Unlocking the steering– Open the driver door and enter the vehicle.
– When closing the driver door, the steering is unlocked.Locking the steering– Bring the vehicle to a stop.
– Switch off the engine and/or the ignition by pressing the starter button fig. 129 .
– When opening the driver door, the steering is locked.
The steering is also locked after locking the vehicle.
If the steering is locked and the KESSY syst em does not manage to unlock the steering
lock the first time (e.g. if the wheels rest against the curb), the attempt will be repeated
twice by the system.
If then the steering lock is still not unlocke d, you will be asked by the system, by means
of a message in the information display* Move steering wheel! or in the display of the
instrument cluster Move steering, to move the steering wheel and 3 more attempts to
unlock will be made after 2 seconds, the warning light
flashes.
If the steering lock can still not be unlocke d afterwards, the message in the information
display* Steering wheel still locked. is displayed.
Fig. 129 Starter button
s3fg.2.book Page 125 Friday, April 30, 2010 12:17 PM
Starting-off and Driving127
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
If in an emergency, the engine must be star
ted quickly (e.g. in a critical situation), you
can start the engine by pressing the starte r button again before the preglow warning
light goes out.
WARNING
Never leave the key in the vehicle in th e area where there are children, because
they can easily start the vehicle - risk of accident!
Note
If the steering is locked while the engine is started, it is unlocked by pressing the starter
button, the electrical components (e.g. radio, navigation system etc.) are activated, the
ignition is switched on and the engine is started.Emergency start-up of engineIf the authorised key is not successfully recognised, Key not found is shown in the
information display* or No Key is shown in the display of the instrument cluster and
the emergency start-up of the engine must be carried out.
– Press the starter button fig. 130 and then hold the key at the starter button or
– press the starter button directly with the key.
Note
During an emergency start-up of the engine, the correct orientation of the key must be
kept fig. 130 .
Switching the engine off– Bring the vehicle to a stop.
– Switch off the engine by pressing the starter button page 125, fig. 129 , doing so
switches off the ignition at the same time.
Note
The KESSY system is protected against inadvertently switching off the engine while
driving, this means that the engine can only be switched off in an emergency
page 126.Messages in the instrument clusterIf a fault is present in the electric steering lock, a message regarding this fault is shown
in the information display* or in the display of the instrument cluster.
Steering column lock: Workshop!
If this message is shown in the information display*, the warning light flashes
and
an acoustic signal sounds, you can continue the trip with extra care. The vehicle must
be immediately taken to a specialist garage.
Steering column lock defective.
If this message is shown in the information display*, the warning light
flashes and a
warning signal sounds, the vehicle must no t be driven and it must be taken to a
specialist garage. After switching off the ignition, it is then no longer possible to lock the
steering, to activate the electrical components (e.g. radio, navigation system), to switch
on the ignition again and to start the engine.
Depress clutch! or CLUTCH
This message is shown if you do not depress the clutch pedal when starting the engine.
Depress brake pedal! or BRAKE
This message is shown if you do not depress the brake pedal when starting the engine,
the warning light
comes on.
Fig. 130 Emergency start-up of vehicle
s3fg.2.book Page 127 Friday, April 30, 2010 12:17 PM